- 1. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... Purpose. To develop linear and nonlinear mathematical models of heat conduction for isotropic heterogeneous media with internal heating. This will allow for an increased accuracy in determining temperature ...
- Created on 23 December 2023
- 2. Direct method of studying heat exchange in multilayered bodies of basic geometric forms with imperfect heat contact
- (Content №1 2021)
- ... account imperfect thermal contact between the layers. Methodology. A direct method was applied to solve a one-parameter family of boundary value problems in the theory of heat conduction. This method is ...
- Created on 05 March 2021
- 3. Simulation of heat transfer process in a multilateral cylindrical shell taking into account the internal heat sources
- (Contens №3 2020)
- ... Tovstonog, V. A., & Borovkova, T. V. (2017). Solution algorithm of generalized non-stationary heat conduction problem in the bodies of simple geometric shapes Herald of the Bauman Moscow State Technical ...
- Created on 02 July 2020
- 4. Modeling of the heat transfer process taking into account bursting expansion of fire-retardant coating
- (Content №1 2020)
- ... the differential equation of heat conduction using the method of reduction, the concept of quasi-derivatives, the method of separation of variables and the modified method of eigenfunctions of Fourier. ...
- Created on 10 March 2020
- 5. Parameters of fire-retardant coatings of steel constructions under the influence of climatic factors
- (Geotechnical and mining mechanical engineering, machine building)
- ... Definition of thermophysical properties and protection ability of fire protection coatings based on solving direct and inverse heat conduction problems. Findings. Based on developed two-layered physical ...
- Created on 16 June 2019
- 6. Applicability analysis of the Laplace integral in evaluating output signals for automatic systems
- (Information Technologies)
- ... М., Mezrigui, L. and Heyd, R., 2016. Study of heat conduction through a self-heated composite cylinder by Laplace transfer functions. Applied Mathematical Modelling, 40, рр. 10360‒10376. DOI: 10.1016/ ...
- Created on 24 April 2019
- 7. Determination of temperature field in thermally sensitive layered medium with inclusions
- (Geotechnical and mining mechanical engineering, machine building)
- ... heat conduction with discontinuous coefficients under the given boundary conditions at the boundary surfaces of the medium. Findings. The heat flux is concentrated at one of the boundary surfaces ...
- Created on 03 March 2019
- 8. Thermoelastic state of a half-space with an edge crack under local heating conditions
- (Geotechnical and mining mechanical engineering, machine building)
- ... the problem of stationary heat conduction and thermoelasticity are reduced to singular integral equations (SIE) of the first kind, whose numerical solution was obtained by mechanical quadrature. Findings. In ...
- Created on 27 August 2018
- 9. The mathematic model of and method for solving the Neumann generalized heat-exchange problem for empty isotropic rotary body
- (Information technologies, systems analysis and administration)
- ... i ustatkuvannia, 10(1182), рр. 61–65. 3. Povstenko, Y., 2013. Time-fractional heat conduction in an infinite medium with a spherical hole under Robin boundary condition. Fract. Calc. Appl. Anal., ...
- Created on 03 July 2018
- 10. Analytical solution of the dirichlet generalized boundary problem of heat-exchange in the finite cylinder with homogeneous layers
- (Information technologies, systems analysis and administration)
- ... A nonstationary temperature field in the rotating double-layer solid finite cylinder in the cylindrical coordinate system with taking into account finite velocity of the heat conduction was defined. Heat-transfer ...
- Created on 11 January 2018
- 11. Mathematical model of and method for solving the Neumann generalized heat-exchange problem for a cylinder with homogeneous layers
- (Information technologies, systems analysis and administration)
- ... To develop a new generalized mathematical model of temperature distribution in the homogeneous-layer cylinder in the form of the physicomathematical boundary-value problem for the heat conduction equation, ...
- Created on 06 September 2017
- 12. Analytical study of heat transfer in absorptive horizons of borehole at forming cryogenic protecting of the plugging material
- (Mining)
- ... environment. High temperature, 48(4), pp. 583‒587. 7. Shevchuk V.A. 2016. Unsteady one-dimensional heat conduction problem for a cylinder with thin multilayer coating. Mathematical methods and physicomechanical ...
- Created on 24 July 2017
- 13. Integration of a differential heat conduction equation to determine thermal load of a disk brake of a mine locomotive
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: A.G. Monya, Cand. Sci. (Tech.), Associate Professor, National Metallurgical Academy of Ukraine, Senior Lecturer, Dnipropetrovsk, Ukraine Abstract: Purpose. To determine analytically the ...
- Created on 14 November 2012